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kipiarov [429]
3 years ago
6

Solve the system equations. X+2y=0 10y=-5

Mathematics
1 answer:
nexus9112 [7]3 years ago
5 0

Answer:

x=1

y=-1/2

Step-by-step explanation:

x+2y=0....(1)

10y=-5.....(2)

From (2) we can find y.

y=-5/10

y=-1/2

Use that in (1)

x+2*(-1/2)=0

x-1=0

x=1

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Step-by-step explanation:

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Step-by-step explanation:

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A dairy produces 256 pints of milk each day. How many gallons of milk is this? (1 gallon
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Step-by-step explanation:

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MA_775_DIABLO [31]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Geometry</u>

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Step-by-step explanation:

<u>Step 1: Set up equation</u>

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<u>Step 2: Solve for </u><em><u>x</u></em>

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T<br> ✓<br> Х<br> Find the sum of (x2 – 7x + 5) and (-3x2 - x + 10)<br> [
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Answer:

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Step-by-step explanation:

Given the following algebraic expression;

x² – 7x + 5

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